About Us

At A Glance

Capabilities:

Construction Managers

Preconstruction Services

Design/Build

General Contractors

Headquarters:

Martini Northern, Inc.

299 Hanover Street

Portsmouth, NH 03801

603.431.6664

Construction Types:

New, Addition/Alteration,

Renovation, Restoration,

Historic Preservation and

Tenant Interiors

Geographic Territory:

Northern New England

Project Range:

$50k - $30 million

Martini Northern, LLC  ●  299 Hanover Street, Portsmouth, NH 03801  ●  Phone: 603.431.6664  ●  Fax: 603.431.9377